#include <Windows.h>
namespace{
class TimePeriod
{
public:
	TimePeriod()
	{
		timeBeginPeriod(1);
	}
	~TimePeriod()
	{
		timeEndPeriod(1);
	}
};
}
namespace Util{
void ImproveTimerPrecision()
{
	static TimePeriod timePeriod;
}
}//Util
